Free VPN and Proxy Checker
Check if an IP address is a VPN or proxy
Frequently Asked Questions
A VPN (Virtual Private Network) hides your real IP address by encrypting your internet connection and routing it through secure servers. It helps protect your privacy and online identity.
Know your visitors and their behavior.
Identify anonymous visitors.
Generate a durable browser ID that survives cookie clears, incognito sessions and VPN/proxy setups so you can see patterns, not noise.
Turn signals into action.
Convert signals into instant risk scores, alerts, and automated actions to catch and stop abuse the moment it appears.
Custom rules to prevent risk.
Create custom rules tailored to your product needs to automatically block or flag fraudulent accounts before they hurt your business.
All the tools you need to detect VPN and proxy users.
Identify disposable and low-quality emails so you can block risky signups early.
Detect VPNs, proxies and suspicious IP clusters to reveal hidden abuse sources.
Design rules your way - tailor actions to your product needs and automatically block or flag fraudulent accounts before they impact your business.
Risk and bot scores combine signals to prioritize the highest threats to your business.
Track where user activity comes from and quickly identify suspicious regions or unusual signup patterns.
Trueguard generates unique device IDs to spot multiple accounts per device and automated activity, preventing bot fleets and scripted signups.
Identify bot-like patterns and block automated signups while preserving legitimate traffic.
